FURA4-20

Product Category

FURA4-20 belongs to the category of electronic components, specifically within the field of integrated circuits.

Basic Information Overview

• Use: FURA4-20 is used as a voltage regulator in electronic circuits to maintain a stable output voltage.
• Characteristics: It is known for its high precision and low dropout voltage, making it suitable for applications requiring stable power supply.
• Package: The FURA4-20 comes in a small outline integrated circuit (SOIC) package.
• Essence: Its essence lies in providing reliable voltage regulation for various electronic devices.
• Packaging/Quantity: Typically, the FURA4-20 is available in reels containing 2500 units.

Specifications

The FURA4-20 has the following specifications: - Input Voltage Range: 4.5V to 28V - Output Voltage Range: 1.25V to 20V - Dropout Voltage: 0.5V at 1A - Maximum Output Current: 1A - Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The FURA4-20 has a standard pin configuration with input, output, and ground pins, along with additional pins for enable and feedback.

Functional Features

• Voltage Regulation: Provides stable output voltage despite variations in input voltage and load conditions.
• Overcurrent Protection: Safeguards the circuit by limiting the output current during overloads or short circuits.
• Thermal Shutdown: Prevents damage due to excessive heat by shutting down the regulator if the temperature exceeds safe limits.

Advantages and Disadvantages

Advantages: - High precision and accuracy - Low dropout voltage - Overcurrent protection - Thermal shutdown feature

Disadvantages: - Limited maximum output current (1A) - Requires external capacitors for stability

Working Principles

The FURA4-20 operates based on the principle of feedback control, where it compares the output voltage to a reference voltage and adjusts the internal circuitry to maintain the desired output voltage.

Detailed Application Field Plans

The FURA4-20 is widely used in various electronic devices and systems, including: - Battery-powered devices - Automotive electronics - Industrial control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to FURA4-20 include: - LM2940 - LT1086 - ADP3338

In summary, the FURA4-20 is a versatile voltage regulator with precise regulation capabilities, making it suitable for a wide range of electronic applications.

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